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5.1
Algebraic Expressions
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variable
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constant
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expression
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equation
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equal sign
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term
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coefficient
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like terms
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Distributive Property
5.2
Linear Equations in One Variable with Applications
5.3
Linear Inequalities in One Variable with Applications
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linear inequality
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Addition and Subtraction Property of Linear Inequalities
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Multiplication and Division Property of Linear Inequalities
5.4
Ratios and Proportions
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ratio
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proportion
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constant of proportionality
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scale
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construct ratios
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solve proportions
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use proportions to solve scaling problems
5.5
Graphing Linear Equations and Inequalities
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ordered pair
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origin
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points on the axes
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linear equation in two variables
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standards form of a linear equation
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solution
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linear inequality in two variables
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solution to a linear inequality
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boundary line
5.6
Quadratic Equations with Two Variables with Applications
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monomial
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polynomial
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binomial
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trinomial
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quadratic equation
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Zero Product Property
5.7
Functions
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relation
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domain
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function
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mapping
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vertical line test
5.8
Graphing Functions
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intercepts of a line
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slope
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slope-intercept form
5.9
Systems of Linear Equations in Two Variables
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system of linear equations
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solutions of a system of equations
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contradictions
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identities
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coincident lines
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consistent system of linear equations
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inconsistent system of linear equations
5.10
Systems of Linear Inequalities in Two Variables
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system of linear inequalities
5.11
Linear Programming
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linear programming
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objective function
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constraint